1.

The incorrect statements among the following is/are (I) NCl_5 does not exist while PCl_5 does (II) Lead prefers to form tetravalent compounds in the carbonate ion (III) The three C-O bonds are not equal in the carbonate ion (IV) Both O_2^(+) and NO one paramagnetic

Answer»

I,III, and IV
I and IV
II and III
I and III

Answer :C


Discussion

No Comment Found